package com.qfedu.service;

import com.qfedu.model.User;

/**
 * Title: UserService
 *
 * @author Wenn.
 * @Package com.qfedu.service
 * @Date 2023/4/18 19:41
 * @Note
 */
public interface UserService {
    int regist(User user);

    User login(User user);

    boolean checkUser(String username);

    //修改用户
    int updateUser(User user);

    User findUserById(int id);

}
